CN108012996A - Black soldier flies adult mating system and its applicable artificial light source - Google Patents
Black soldier flies adult mating system and its applicable artificial light source Download PDFInfo
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- CN108012996A CN108012996A CN201810121212.3A CN201810121212A CN108012996A CN 108012996 A CN108012996 A CN 108012996A CN 201810121212 A CN201810121212 A CN 201810121212A CN 108012996 A CN108012996 A CN 108012996A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
Abstract
The present invention discloses a kind of applicable artificial light source of black soldier flies adult breeding, the artificial light source can at least produce at least one of blue and green light and ultraviolet light, the wave-length coverage of blue light used is 420nm to 470nm, the wave-length coverage of green light used is 500nm to 535nm, and the wave-length coverage of ultraviolet light used is 355nm to 380nm.The artificial light source can also produce the white light that reference color temperature is 3000K to 7000K.This artificial light source is used as supplementary lighting sources or unique light source in black soldier flies adult breeding spaces.The present invention gives black soldier flies adult mating system, in black soldier flies adult breeding spaces, irradiates black soldier flies adult using the artificial light source.Two compound eyes and three simple eye visual characteristics and its sensitivity to specific wavelength light stimulus of the invention based on black soldier flies adult head, improve black soldier flies adult breeding rate, reduce without the generation used up, reduce the artificial light source energy consumption in black soldier flies adult breeding spaces.
Description
Technical field
The invention belongs to cultured insect technical field, is related to the cultivation of black soldier flies, and in particular to a kind of black soldier flies adult is numerous
Educate applicable artificial light source, and the black soldier flies adult mating system using this artificial light source.Mating system of the present invention
Specific light source irradiation black soldier flies adult is used to improve black soldier flies breeding rate.
Background technology
Black soldier flies (Hermitia illucens L.) are a kind of insects of Diptera Stratiomyidae Hermetia, also known as light
Bright flat angle stratiomyiid, is distributed in global tropical and semi-tropical most area.Black soldier flies are used as when the former whole world is wide
The resource insect of general distribution, its larva can be converted using kitchen garbage, feces of livestock and poultry, agricultural and sideline product leftover bits and pieces etc. as food
For Self substances such as protein, lipid etc., and city environmental pollution problem caused by household garbage can be mitigated.
China's black soldier flies are distributed mainly on North China, Central China and South China, occur for 3~5 generations within 1 year, generation overlap is bright
It is aobvious.In suitable environment, it can complete within 35 days a generation, a pair of of black soldier flies can lay eggs nearly thousand, from ovum to ripe larva,
Individual increases nearly 4000 times.It is to be noted that the breeding way of black soldier flies is more extensive at present, cause the breeding of black soldier flies
The cultivation factory less efficient, cultivation scale is limited and general is all whole breeding process of the completion from ovum to adult, is caused
Culture resources are not fully used.
One of technological difficulties of black soldier flies artificial breeding are the breeding of black soldier flies adult.Black soldier flies adult breeding potential is relatively low
The main reason for be：First, the mating of black soldier flies adult needs to complete in the case where direct sunlight irradiation stimulates, and illumination
Quality is directly related to the rate of fertilization of worm's ovum with intensity；Second, black soldier flies adult life cycles are short, breeding window is very small, Heisui River
The breeding window of horsefly adult is generally 2~4 days, if black soldier flies adult does not receive suitable light within this 2~4 day time
According to Heisui River gadfly will gradually lose fertility.In addition, illumination quality directly affects the mating rate of black soldier flies adult, into
Illumination quality during worm mating (pairing duration was up to 30 minutes) also affects egg laying amount and rate of fertilization.Absolutely mostly
Number region, the quality of illumination are often widely varied because of weather or season reason, can not be provided for black soldier flies industrial aquaculture
Stable illumination guarantee.
The lighting issues in black soldier flies artificial culture technology are had been directed in existing literature, for example, patent CN101978823A
Point out to set iodine-tungsten lamp in black soldier flies adult culturing chamber with CN103598148A, for rainy days isocandela degree it is weaker
In the case of light filling, promote black soldier flies adults to embrace to breeding；Patent CN103598148A does not have the irradiation light intensity for providing iodine-tungsten lamp
And irradiation time；Though the open iodine-tungsten lamps of patent CN101978823A are more than 80 μm of ol m in luminous intensity-2s-1When, can partly it replace
For sun radiant, but also without the irradiation light intensity and irradiation time for specifically giving iodine-tungsten lamp.It was found that use 500W's
Iodine-tungsten lamp induction black soldier flies adult mating, and can reach effect (Zhang J, et al. (2010) An of direct sunlight 60%
artificial light source influences mating and oviposition of black soldier
flies,Hermetia illucens.Journal of Insect Science 10(202)).Above-mentioned document passes through iodine tungsten
Lamp light filling, but iodine-tungsten lamp power is too high, consumes mass energy so that and black soldier flies artificial breeding cost greatly improves.In addition, also have
The case for successfully inducing black soldier flies adult to mate using fluorescent light source, but fluorescent light is not preferable artificial light source, when because
Too short for fluorescent lamp light decline, the light source light spectrum sent can just produce change in two months causes light source fails；Second, because
AC power is used for fluorescent lamp, stroboscopic is obvious, easily black soldier flies adult is caused to puzzle.
The content of the invention
The technical problem to be solved in the present invention：Illumination quality is one of direct factor for influencing the breeding of black soldier flies adult, too
Sunlight impinges upon most regions and is widely varied because of weather or season reason, it is difficult to the stabilization as black soldier flies industrial aquaculture
Light source.Existing artificial light source, such as iodine-tungsten lamp and fluorescent lamp etc., use, induction is black usually as the supplement light source of solar irradiation
The effect of stratiomyiid adult mating is unsatisfactory, and high energy consumption.
In order to solve the above technical problems, the present invention provides a kind of black soldier flies adult breeding applicable artificial light source, the people
Work light source can at least produce at least one of blue and green light and ultraviolet light, the wave-length coverage of blue light used for 420nm extremely
470nm, the wave-length coverage of green light used is 500nm to 535nm, and the wave-length coverage of ultraviolet light used is 355nm to 380nm.
It is further preferred that the artificial light source can also produce the white light that reference color temperature is 3000K to 7000K.
On the use of the artificial light source, the artificial light source is used as the supplementary lighting sources in black soldier flies adult breeding spaces
Or unique light source.
Preferably, the irradiating angle of the artificial light source is pressed from both sides with the ground in black soldier flies adult breeding spaces into 40 ° to 90 °
Angle.
Preferably, the artificial light source selects LED light, and the beam angle that the LED light is sent is 60 °, and the LED light
By DC powered.
On the other hand, the present invention also provides black soldier flies adult mating system, in black soldier flies adult breeding spaces, using institute
The artificial light source irradiation black soldier flies adult stated.Visual characteristic of the mating system of the present invention based on black soldier flies adult, using containing
There is the artificial light source of special optical band and black soldier flies adult is irradiated with special angle, it is numerous to black soldier flies adult to strengthen illumination quality
The stimulation of process is educated, significantly improves black soldier flies adult mating rate and breeding yield.Specifically, this mating system exists
In black soldier flies adult breeding spaces, using the monochromatic light exposure black soldier flies adult of specific wavelength, the monochromatic light selects blue light, green
At least one of light and ultraviolet light, the wave-length coverage of blue light used is 420nm to 470nm, and the wave-length coverage of green light used is
500nm to 535nm, the wave-length coverage of ultraviolet light used is 355nm to 380nm.
Black soldier flies adult has two compound eyes in its head on both sides.Inventor herein long-term, rigorous black soldier flies into
Being found in worm breeding research practice, black soldier flies adult compound eye can experience the stimulation of special wave band light, and to blue and green light also
There is ultraviolet to produce strong reaction.On this basis, inventor herein assumes the light for only having blue and green light to also have ultraviolet
Source can stimulate black soldier flies adult to mate, and the light source of its commplementary wave length is all used up for nothing.By research, the wavelength model of effective blue light
Be trapped among between 420nm to 470nm, the wave-length coverage of effective green light 500 between 535nm, the scope of effective ultraviolet wavelength
Between 355nm to 380nm, using the blue and green light and ultraviolet light of the wave-length coverage as artificial light source, can successfully it pierce
Swash the mating of black soldier flies larva, and promote it to be fertilized successfully.
In black soldier flies adult breeding spaces, if breeding the main light in window phase using solar irradiation as black soldier flies adult
Source, the artificial light source can ensure that black soldier flies adult receives conjunction as the supplementary lighting sources in black soldier flies adult breeding spaces
Suitable illumination.As the preferred of technical solution of the present invention, can be selected in the blue and green light and ultraviolet light in above-mentioned wave-length coverage
At least one irradiation black soldier flies adult.In another embodiment, using the artificial light source as black soldier flies adult breeding spaces
Interior unique light source, also can be selected at least one of blue and green light and ultraviolet light in above-mentioned wave-length coverage and irradiates black soldier flies
Adult.As the further preferred of technical solution of the present invention, in order to ensure black soldier flies adult is in the quality of breeding window phase illumination,
The transmitting energy consumption of useless light wave is reduced, is supported using the blue and green light in above-mentioned wave-length coverage and ultraviolet light as black soldier flies adult
Unique light source in space is grown, and black soldier flies adult receives the irradiation of blue and green light and ultraviolet light.
There is no particular limitation to the lamps and lanterns that send blue and green light and ultraviolet light by the present invention.That is blue and green light and ultraviolet light
It can be sent respectively by the lamps and lanterns of generation blue and green light and ultraviolet light respectively as independent light source, and blue light lamps and lanterns, green light
Lamps and lanterns and with ultraviolet light lamps and lanterns may be selected it is synchronous or it is asynchronous irradiation black soldier flies adult.In addition, the present invention is not also to blue-ray light
Tool, green light lamps and lanterns and the arrangement mode with the quantity of ultraviolet light lamps and lanterns and in black soldier flies adult breeding spaces are made particularly
Limit.As a kind of preferred embodiment of technical solution of the present invention, blue and green light and ultraviolet light in above-mentioned wave-length coverage by
Same lamps and lanterns are sent, and as distribution of the wick of blue and green light and ultraviolet light on this same lamps and lanterns is produced, the present invention is not
Special restriction is made to this.Preferably, the wick of blue and green light and ultraviolet light is produced with 1:1:1 equivalent arrangement mode group
Into light-emitting lamp source, blue and green light and ultraviolet light in so above-mentioned wave-length coverage can synchronously irradiate black soldier flies adult.
Black soldier flies adult in addition to there are two compound eyes in its head on both sides, its overhead also have three it is simple eye.It is simple eye
Have the function of can not be ignored to insect, for example shadows of objects and bright intensity etc. can be perceived.Black soldier flies adult is simple eye to black
The biobehavioral of stratiomyiid, such as liveness etc., tool have a certain impact.Inventor herein has further sought black soldier flies adult
The simple eye perception effect to light, research find that black soldier flies adult can identify white light, and with white light black soldier flies adult, it is black
The liveness of stratiomyiid adult is obviously improved.In addition, it is necessary to the, it is noted that artificial light source being made of blue and green light and ultraviolet light
Brightness is very low, and the scope that can be illuminated is very limited, and can only be in certain height region (such as apart from black soldier flies adult
Altitude range 5 is to 30cm) irradiation black soldier flies adult just can be effectively；Further, since the brightness of this artificial light source is very low, it is unfavorable
In management operation of the worker in black soldier flies adult breeding spaces.
Based on the consideration of above-mentioned many factors, in black soldier flies adult breeding spaces, also shone using the white light of specific colour temperature
Black soldier flies adult is penetrated, the reference color temperature of the white light is 3000K to 7000K.The white light that the present invention selects is the same with sunlight,
For a specific admixture light, a continuous wave band is spectrally shown as.In addition, shone using the white light of 3000K to 7000K reference color temperatures
Black soldier flies adult is penetrated, the blue and green light can be covered and effective wave band that ultraviolet light wave can not cover so that black soldier flies adult
Receive more efficiently light stimulation, the adult breeding of induction black soldier flies.It is easy-to-understand to, the addition of white light, improves black soldier flies
Visibility in adult breeding spaces, provides convenience for the job management in breeding spaces.As technical solution of the present invention
Embodiment, blue and green light and ultraviolet light in above-mentioned wave-length coverage, is used cooperatively with the white light.Cooperation described here
Use, can be the combination of a kind of light or a variety of light in the blue and green light and ultraviolet light in above-mentioned wave-length coverage, with white light
It is synchronous to use, or be used alternatingly with white light, or others are used cooperatively mode.In addition, lamp of the present invention to generation white light
Tool is designed without particularly limiting.As a kind of preferred embodiment of technical solution of the present invention, the indigo plant in above-mentioned wave-length coverage
The combination lamp of light, green light and ultraviolet light irradiation black soldier flies adult synchronous with the lamps and lanterns for producing white light.It should be noted that no matter
It is described which kind of be used cooperatively mode, the light irradiation time of irradiation black soldier flies adult should be according to the physiological habit of black soldier flies adult, illumination
With the use of needing the effect of day and night change, 24 interior monochromatic light when small, the irradiation duration of white light be no more than 12 it is small when,
Such as every morning 9:00 opens lamp source, afternoon 3:00 closes lamp source.
In black soldier flies adult reproductive process, inventor herein notices illumination incident angle to black soldier flies adult
Have a certain impact.Illumination incident angle is in suitable scope, and black soldier flies adult is just subjected to more efficiently illumination thorn
Swash, and black soldier flies adult is bred and produces favorable influence.Know through the multiple contrast test of inventor herein, above-mentioned wavelength
In the range of blue and green light and ultraviolet light, and 3000K to the white light of 7000K colour temperatures irradiating angle preferably with black soldier flies into
Ground in worm breeding spaces is into 40 ° to 90 ° angles., can when the artificial light source is set in black soldier flies adult breeding spaces
With reference to the irradiating angle of the light so that illumination as much as possible becomes the efficient light sources for stimulating the mating of black soldier flies adult, improves
Light source service efficiency.
LED light is one piece of electroluminescent chip of semiconductor material, long lifespan and performance stabilization, is shone as typical green
Mingguang City source has been widely used in various lighting apparatus, such as battery powered flash lamp, miniature acoustic control lamp, emergency lighting
Lamp, outdoor road and interior stairs headlamp and building are with marking continuous illumination lamp etc..As technical solution of the present invention
A kind of preferred embodiment, the lamps and lanterns of the combination lamp of blue and green light and ultraviolet light in above-mentioned wave-length coverage with producing white light
Select LED light.By using LED luminescence chip technologies, lamps and lanterns can be allowed only to send efficient light sources, reduced without the conversion used up,
So as to reduce overall energy consumption.You need to add is that the present invention does not limit the quantity and proportioning of this LED chip particularly,
When LED light manufactures and selects, producing the LED chip of different wavelength range light can freely match as needed, and LED chip
Distribution form on lamps and lanterns, can concentrate arrangement, cross arrangement or can also be arranged alternately.In addition, the light that LED chip produces is in
Hexagonal angle degree is sent, and is unfavorable for orientation and is concentrated on desired zone, by increasing a collector lens in LED lamp panel, can be incited somebody to action
120 ° of light beam fusions are sent out into 60 ° of light beams, the light source for making to be subject in target area doubles, so as to reach the demand for reducing energy consumption.
The stroboscopic problem of artificial lamp source can produce animal vision fascination effect, can be to black soldier flies adult in the case where stroboscopic is strong
Stimulation fails.So manually lamp source effective to the breeding of black soldier flies adult needs to be adapted to direct current electric transducer, illuminator is allowed
Using DC powered, adverse effect of the stroboscopic to black soldier flies adult is reduced.
Compared with prior art, the mating system of black soldier flies of the present invention at least has following beneficial effects or excellent
Point.
(1) two compound eyes and three simple eye visual characteristics based on black soldier flies adult head, and it is to specific wavelength
The sensitivity of light stimulus, the blue and green light that the present invention filters out particular range of wavelengths also have ultraviolet light conduct to stimulate Heisui River
The efficient light sources of horsefly adult mating, specifically, the wave-length coverage of effective blue light is between 420nm to 470nm, the ripple of effective green light
Long scope is 500 between 535nm, and the scope of effective ultraviolet wavelength is between 355nm to 380nm.Using the wavelength model
The blue and green light and ultraviolet light enclosed reduce the generation of the useless light of its commplementary wave length, reduce black soldier flies adult and support as artificial light source
The artificial light source energy consumption in space is grown, saves the whole cost input of black soldier flies large-scale cultivation.
(2) light of present invention irradiation black soldier flies adult still further comprises the white light that reference color temperature is 3000K to 7000K,
Ensure all effective light sources of mating to black soldier flies adult of covering, while be operating personnel in black soldier flies adult breeding spaces
Operation provides comfortable visual operation environment.In addition, selecting the LED light of D.C. regulated power supply driving, stroboscopic is reduced to black soldier flies
The negative effect of adult mating.
(3) artificial light source prepared using technical solution of the present invention, light stability, can be applied to large space and open cultivation car
Between, or cage workshop；Unique lamp can be also used as in full dark space as the light filling lamp source of solar irradiation cultivating workshop
Source.
Embodiment
In order to which the purpose of the present invention, technical solution and beneficial effect is more clearly understood, with reference to embodiments, to this
Invention is further elaborated.
Embodiment 1
The shadow that the present embodiment probes into the blue and green light of single wave band and ultraviolet light breeds black soldier flies adult as light source
Ring.The light (monochromatic light described in the present embodiment) of single wave band used is sent by different LED chips respectively.According to LED chip institute
The difference of the wavelength of the light of generation, to difference is numbered using LED chip, specifically, send 375nm special wavelength lights
The LED chip of (ultraviolet light) is labeled as chip A, and the LED chip for sending 525nm special wavelength lights (green light) is labeled as chip B, hair
The LED chip for going out 465nm special wavelength lights (blue light) is labeled as chip C, sends the LED chip that colour temperature is 6000k white lights and marks
For chip D.
For having a try, worm is 3 age in days sexal maturity black soldier flies adults, tests and is carried out in same cage workshop, temperature is maintained at 27
About DEG C, relative humidity is maintained at about 70%.Specific experimental design is as follows：In the experimental cage of 35cm × 35cm × 35cm
In be put into 50 first 3 age in days sexal maturity black soldier flies adults, male and female ratio is 1:1.With emitting LED chip away from being irradiated at cage top 5cm, own
Experiment process is using vertical (90 °) irradiations.After irradiation 30 minutes, observation black soldier flies adult mating situation simultaneously records the black of pairing
Stratiomyiid is into borer population.Black soldier flies female insect can when post-coitum 72 is small collection ovum plate on lay eggs, a usual black soldier flies female into
Worm can produce next pieces of an egg on oviposition plate, and each pieces of an egg there are about 900 worm's ovums.After when black soldier flies adult mating 72 is small, note
Record collects the pieces of an egg quantity on ovum plate and collects worm's ovum.The worm's ovum that black soldier flies female insect is given birth to is relatively wet in 27 degrees Celsius of room temperature
Degree 70% in the environment of need 72 it is small when can hatch into larva.The worm's ovum just given birth to is white, can if worm's ovum successful fertilization
Darken over time, into light yellow, the worm's ovum not being fertilized then remains white.In addition, black soldier flies successful fertilization
Worm's ovum can develop the simple eye of two black after 24 hours, and under the microscope can be clearly observe, can judge accordingly
The rate of fertilization of worm's ovum.The present embodiment selects the fertilization situation of same micro- sem observation worm's ovum, counts worm's ovum rate of fertilization, and amplify
Multiple is uniformly set as 40 times of amplification.Often handle and repeat three times, the influence that the light of single wave band breeds black soldier flies adult is tested
1 is the results are shown in Table, data shown in table 1 are the average value of three repeated experiments result.
The influence that the light of 1 single wave band of table breeds black soldier flies adult
| Numbering | Wick combines | With logarithm (to) | Egg laying amount (pieces of an egg number) | Rate of fertilization (%) |
| Experiment one | Chip A | 4 | 2 | 60 |
| Experiment two | Chip B | 2 | 2 | 50 |
| Experiment three | Chip C | 4 | 4 | 50 |
| Experiment four | Chip D | 7 | 4 | 90 |
1 result of table can be seen that：375nm ultraviolet lights, 525nm green lights, the white light of 465nm blue lights and 6000k colour temperatures are equal
Can stimulate black soldier flies adult mate, black soldier flies female insect can when post-coitum 72 is small after oviposition and can successful fertilization hatch.Its
In, the white lights of 6000k colour temperatures to stimulate resultant effect that black soldier flies adult mates better than 375nm ultraviolet lights, 525nm green lights and
465nm blue lights.
Embodiment 2
On the basis of embodiment 1, the present embodiment has further probed into combination light and black soldier flies adult has been bred as light source
Influence.LED chip, experiment condition and specific experimental design reference embodiment 1 used in the present embodiment, unlike,
All experiment process illumination use the combination of the LED chip.Often handle and repeat three times, combination light breeds black soldier flies adult
Influence experimental result and be shown in Table 2, data shown in table 2 are the average value of three repeated experiments result.
Table 2 combines the influence that light breeds black soldier flies adult
| Numbering | Wick combines | With logarithm (to) | Egg laying amount (pieces of an egg number) | Rate of fertilization (%) |
| Experiment five | Chip A＆D | 11 | 5 | 80 |
| Experiment six | Chip B＆D | 7 | 3 | 70 |
| Experiment seven | Chip C＆D | 13 | 9 | 90 |
| Experiment eight | Chip A＆B＆D | 12 | 10 | 90 |
| Experiment nine | Chip B＆C＆D | 14 | 9 | 90 |
| Experiment ten | Chip A＆B＆C | 12 | 9 | 70 |
| Test 11 | Chip A＆B＆C＆D | 14 | 12 | 95 |
2 result of table can be seen that：375nm ultraviolet lights, 525nm green lights, the white light of 465nm blue lights and 6000k colour temperatures
The light that any combination (shown combination) stimulates the effect of black soldier flies adult breeding to be superior to single wave band breeds black soldier flies adult
Influence.Wherein, the white light of 375nm ultraviolet lights, 525nm green lights, 465nm blue lights and 6000k colour temperatures illumination combination with
Putting up the best performance in terms of logarithm, egg laying amount, rate of fertilization, illustrates that the combination of four kinds of illumination is bred beneficial to black soldier flies adult.
Embodiment 3
The influence that the present embodiment probes into artificial light source of the present invention, commercially available artificial light source breeds black soldier flies adult.This
Invent the LED light that the artificial light source rearranges for different LED chips (lamp bead), people of the present invention used in the present embodiment
The designing scheme of work light source is referring to table 3, and every kind of LED chip (lamp bead) quantity is equivalent shown in table 3, and LED chip (lamp bead) is in LED light
Upper cross arrangement.Control treatment group of the commercially available artificial light source as the present embodiment, select respectively commercially available CFL lamps (fluorescent lamp,
150W), the processing of iodine-tungsten lamp (500W), CFL lamp is labeled as control group one, and iodine-tungsten lamp processing is labeled as control group two.
The artificial light source designing scheme of the present invention that 3 the present embodiment of table uses
| Numbering | Blue light (nm) | Green light (nm) | Ultraviolet light (nm) | White light | Power |
| 1# | 450 | 515 | 365 | 6000K | 150W |
| 2# | 420 | 535 | 380 | 5000K | 200W |
| 3# | 420 | 500 | 370 | 4000K | 150W |
| 4# | 450 | 515 | 355 | 3000K | 100W |
| 5# | 420 | 500 | 355 | 7000K | 150W |
| 6# | 470 | 535 | 380 | 6000K | 150W |
Experimental design is substantially the same as embodiment 1.Experimental cage size is 1m × 1m × 1m, is placed in each experimental cage
100 first 3 age in days sexal maturity adults, male and female ratio are 1:1.Lamps and lanterns are hung at cage top 20cm, and all experiment process are using vertical
(90 °) irradiations.Light daily 6 it is small when, 30 minutes observation black soldier flies adults pairing situations after turning on light.Adult post-coitum, each
The chicken feed that 70% moisture of equivalent is put into a cage makees oviposition bait, and oviposition plate is placed on bait.Adult mates
3 days afterwards, collect worm's ovum and weigh weight calculation (reservation two-decimal).The worm's ovum that black soldier flies female insect is given birth to is Celsius in room temperature 27
Degree, need in the environment of relative humidity 70% 72 it is small when can hatch into larva.The worm's ovum just given birth to is white, if worm's ovum success
Fertilization, then can darken over time, and into light yellow, the worm's ovum not being fertilized then remains white.In addition, black soldier flies into
The worm's ovum of work(fertilization can develop simple eye, under the microscope can be clearly observe of two black after 24 hours, can
The rate of fertilization of worm's ovum is judged accordingly.The present embodiment selects the fertilization situation of same micro- sem observation worm's ovum, counts worm's ovum rate of fertilization,
And amplification factor is uniformly set as 40 times of amplification.Often handle and repeat three times, different artificial light sources breed black soldier flies adult
Influence experimental result and be shown in Table 4, data shown in table 4 are the average value of three repeated experiments result.
The influence that the different artificial light sources of table 4 breed black soldier flies adult
2 result of table can be seen that：Artificial light source of the present invention using 3 designing scheme of table is stimulating the efficiency pair that mates
It is better than commercially available 150W fluorescent lamps and 500W iodine-tungsten lamps than the contrast of, egg laying amount, rate of fertilization contrast etc..This explanation, certain wave
The ultraviolet light of long scope, green light, blue light and specific reference color temperature white light can the mating of effective stimulus black soldier flies adult, improve
Black soldier flies adult breeding effect.
Claims (10)
1. the applicable artificial light source of black soldier flies adult breeding, it is characterised in that the artificial light source can at least produce blue and green light
At least one of with ultraviolet light, the wave-length coverage of blue light used is 420nm to 470nm, and the wave-length coverage of green light used is
500nm to 535nm, the wave-length coverage of ultraviolet light used is 355nm to 380nm.
2. the applicable artificial light source of black soldier flies adult breeding according to claim 1, it is characterised in that the artificial light source is also
The white light that reference color temperature is 3000K to 7000K can be produced.
3. the applicable artificial light source of black soldier flies adult breeding according to claim 1 or claim 2, it is characterised in that the artificial light
Source is used as supplementary lighting sources or unique light source in black soldier flies adult breeding spaces.
4. the applicable artificial light source of black soldier flies adult breeding according to claim 3, it is characterised in that the artificial light source
Ground in irradiating angle and black soldier flies adult breeding spaces is into 40 ° to 90 ° angles.
5. the applicable artificial light source of black soldier flies adult breeding according to claim 3, it is characterised in that the artificial light source choosing
With LED light, the beam angle that the LED light is sent is 60 °, and the LED light is by DC powered.
6. black soldier flies adult mating system, in black soldier flies adult breeding spaces, using any one of claim 1 to 5
Artificial light source irradiation black soldier flies adult.
7. black soldier flies adult mating system according to claim 6, it is characterised in that the artificial light source can produce blue light,
At least one of green light and ultraviolet light, the wave-length coverage of blue light used are 420nm to 470nm, the wave-length coverage of green light used
For 500nm to 535nm, the wave-length coverage of ultraviolet light used is 355nm to 380nm.
8. black soldier flies adult mating system according to claim 6, it is characterised in that the artificial light source can generation wavelength model
Enclose the blue light for 420nm to 470nm, wave-length coverage is the green light of 500nm to 535nm, wave-length coverage is 355nm to 380nm's
Ultraviolet light and the white light that reference color temperature is 3000K to 7000K.
9. according to the black soldier flies adult mating system of claim 7 or 8, it is characterised in that the artificial light source is used as Heisui River
Supplementary lighting sources or unique light source in horsefly adult breeding spaces.
10. black soldier flies adult mating system according to claim 9, it is characterised in that the artificial light source black soldier flies into
Day alternates with night for illumination needs in worm breeding spaces, when 24 interior monochromatic light when small, the irradiation duration of white light are small no more than 12.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199959A (en) * | 2019-07-15 | 2019-09-06 | 广东安芮洁环保产业投资有限公司 | For the light supply apparatus of black soldier flies breeding and the method for breeding of black soldier flies |
| CN110521676A (en) * | 2019-09-19 | 2019-12-03 | 天津农学院 | It is a kind of for promoting the Intelligent supplemental lighting system of black soldier flies spawning rate |
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| NO20210318A1 (en) * | 2021-03-11 | 2022-09-12 | David Manoocher Tehrani | A PROCEDURE FOR RAising BLACK SOLDIER FLY LARVAE |
| CN115076623A (en) * | 2022-06-28 | 2022-09-20 | 江苏省农业科学院 | LED light source for breeding adult hermetia illucens and breeding method of adult hermetia illucens |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20200063581A (en) * | 2018-11-28 | 2020-06-05 | 농업회사법인주식회사엔토모 | Life Cycle Integration System for Breeding Black Soldier Fly |
| KR102260548B1 (en) | 2018-11-28 | 2021-06-04 | 농업회사법인주식회사엔토모 | Life Cycle Integration System for Breeding Black Soldier Fly |
| CN110199959A (en) * | 2019-07-15 | 2019-09-06 | 广东安芮洁环保产业投资有限公司 | For the light supply apparatus of black soldier flies breeding and the method for breeding of black soldier flies |
| CN110521676A (en) * | 2019-09-19 | 2019-12-03 | 天津农学院 | It is a kind of for promoting the Intelligent supplemental lighting system of black soldier flies spawning rate |
| CN110521676B (en) * | 2019-09-19 | 2021-10-08 | 天津农学院 | A intelligent light filling system for promoting heisui river horsefly spawning rate |
| NO20210318A1 (en) * | 2021-03-11 | 2022-09-12 | David Manoocher Tehrani | A PROCEDURE FOR RAising BLACK SOLDIER FLY LARVAE |
| CN115076623A (en) * | 2022-06-28 | 2022-09-20 | 江苏省农业科学院 | LED light source for breeding adult hermetia illucens and breeding method of adult hermetia illucens |
| CN115076623B (en) * | 2022-06-28 | 2023-11-14 | 江苏省农业科学院 | LED light source for adult black soldier flies and adult black soldier flies breeding method |
| WO2024000611A1 (en) * | 2022-06-28 | 2024-01-04 | 江苏省农业科学院 | Led light source for adult hermetia illucens breeding and adult hermetia illucens breeding method |
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